SMTL ID : 7vlu.1

Structure of SUR2A in complex with Mg-ATP/ADP and P1075

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.1: 12 residues within 4Å: Chain A: L.431, L.463, A.464, Q.467, Y.468, A.471, A.475, L.585, V.589, A.592, V.593, I.596 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.431, A:L.463, A:A.464, A:Q.467, A:Y.468, A:A.471, A:A.475, A:L.585, A:A.592

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 12 residues within 4Å: Chain A: D.1081, Y.1317, L.1321, V.1324, T.1344, G.1345, S.1346, G.1347, K.1348, S.1349, S.1350 Ligands: MG.4 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:D.1081, A:D.1081, A:G.1345, A:S.1346, A:G.1347, A:K.1348, A:S.1349, A:S.1350 Salt bridges: A:K.1348 pi-Stacking: A:Y.1317, A:Y.1317

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: S.708, Q.753, D.832, V.865 Ligands: ATP.5 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.708 MG.4: 2 residues within 4Å: Chain A: S.1349 Ligands: ADP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.1349

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.5: 17 residues within 4Å: Chain A: S.401, W.677, V.703, G.704, C.705, G.706, K.707, S.708, S.709, Q.753, H.867, E.1443, N.1444, S.1446, G.1448, Q.1449 Ligands: MG.3 19 PLIP interactions: 19 interactions with chain A Hydrogen bonds: A:S.401, A:S.401, A:G.704, A:C.705, A:G.706, A:K.707, A:S.708, A:S.709, A:S.709, A:S.1446, A:V.1447, A:G.1448, A:Q.1449 Salt bridges: A:K.707, A:K.707, A:H.867 pi-Stacking: A:W.677, A:W.677, A:W.677

1 x ESV: 1-cyano-2-(2-methylbutan-2-yl)-3-pyridin-3-yl-guanidine(Non-covalent)

ESV.6: 13 residues within 4Å: Chain A: P.544, I.545, V.548, H.576, V.579, I.1004, I.1007, D.1008, R.1112, L.1116, Y.1250, T.1253, Y.1257 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.548, A:V.579, A:I.1004, A:L.1116, A:Y.1250 Hydrogen bonds: A:D.1008, A:R.1112, A:Y.1257

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ding, D. et al., Structural identification of vasodilator binding sites on the SUR2 subunit. Nat Commun (2022)

Release Date

2022-05-18

Peptides

ATP-binding cassette sub-family C member 9: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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ATP-binding cassette sub-family C member 9

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